diff --git a/x2paddle/optimizer/fusion/dygraph/interpolate_bilinear_fuser.py b/x2paddle/optimizer/fusion/dygraph/interpolate_bilinear_fuser.py
index 8a4283e2bd699fe0963de5f2d18fdd42ec584616..84ed97211fe16042dfa2bbce7193e19c2d6e2561 100644
--- a/x2paddle/optimizer/fusion/dygraph/interpolate_bilinear_fuser.py
+++ b/x2paddle/optimizer/fusion/dygraph/interpolate_bilinear_fuser.py
@@ -186,7 +186,6 @@ class DygraphInterpolateBilinearFuser(FuseBase):
             inputs={
                 "input": "interpolate-input-0",
                 "size": "interpolate-input-3",
-#                 "scale_factor": gen_name(21)
             },
             outputs=[gen_name(23)])
         pattern_block_block.add_layer(